CN105191760A - Automatic water supply system for red maple potted plant - Google Patents
Automatic water supply system for red maple potted plant Download PDFInfo
- Publication number
- CN105191760A CN105191760A CN201510672734.9A CN201510672734A CN105191760A CN 105191760 A CN105191760 A CN 105191760A CN 201510672734 A CN201510672734 A CN 201510672734A CN 105191760 A CN105191760 A CN 105191760A
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- CN
- China
- Prior art keywords
- water supply
- soil
- microcontroller
- flowerpot
- pressure sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/003—Controls for self-acting watering devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
Abstract
The invention relates to an automatic water supply system for a red maple potted plant. The automatic water supply system mainly comprises a flowerpot, soil, a pressure sensor, a water supply device and a microcontroller, wherein the soil is put in the flowerpot; the soil is super absorbent resin mixotrophism soil; the pressure sensor is arranged at the inner wall of the flowerpot; the pressure sensor is connected with the microcontroller by virtue of a data collection and transmission module; the microcontroller is electrically connected with the water supply device. When the pressure detector detects that the pressure applied to the flowerpot by the soil is less than the lower limit, the microcontroller controls the water supply device to supply water, and water supply is stopped when the pressure applied to the flowerpot by the soil is greater than the upper limit. Soil moisture control with low energy consumption is realized, the moisture retention capacity and moisture absorbability of the super absorbent resin are utilized, so that after sufficient water is watered at a time, watering is not needed for a long term, and a foot rot condition does not occur.
Description
Technical field
The present invention relates to red maple and transplant field, particularly relate to the automatic water supply system that a kind of red maple is potted plant.
Technical background
Red maple property happiness sunlight, is afraid of burning sun and with a western exposure, happiness warm and moist weather, more cold-resistant, slightly resistance to morning; Not resistance to waterlogging, fits and is born in fertile loose well-drained soil.Red maple is famous and precious foliage tree wood, therefore often does potted plant appreciation.Each 2 parts of garden mould, leaf mould can be used time potted plant, add 1 part of sand and be configured to compost.Daily watering will accomplish to prevent overdrying or excessively wet, and summer rainwater pogoniasis prevents accumulated water in basin.
Actual in the transplanting engagement and follow-up management process of red maple, usually because soil moisture control is unreasonable cause the shrivelled of red maple or leaf roll, to such an extent as to the survival rate that red maple is transplanted reduces.The potted plant mode of normally manually watering of conventional red maple, wastes time and energy, and situation as neglected in burst, very easily withers especially.Therefore, a kind ofly can automatic water-supply and the soil moisture Intelligent adjustment mode keeping soil moisture to be in rational state all the time urgently to develop.
Summary of the invention
In order to solve the problems of the technologies described above, a kind of potted plant moisture control subsystem of red maple of low energy consumption is provided, the invention provides following technical scheme:
The automatic water supply system that red maple is potted plant, mainly comprises: flowerpot, soil, pressure sensor, water supply installation, microcontroller; Described soil is positioned in flowerpot, and described soil is high hydroscopic resin mixotrophism soil; Described pressure sensor is arranged at flowerpot inner wall position, described pressure sensor is connected with microcontroller by data acquisition transport module, described microcontroller is electrically connected water supply installation, described microcontroller comprises a hysteresis comparator, the pressure parameter that pressure sensor sends is converted to voltage parameter by described microcontroller, compares the break-make with Controlling solenoid valve with the high-level threshold voltage of hysteresis comparator and low level threshold voltage.Because high hydroscopic resin can the moisture of the large hundreds of times of absorptance own vol, therefore a larger pressure can be produced to flowerpot inwall after water suction, when pressure sensor detects that soil is less than in limited time lower for the pressure of flowerpot, then microcontroller controls water supply installation and supplies water, until stop supplying water when soil is greater than higher limit for the pressure of flowerpot.
Further, described soil top is also provided with netted cover plate.Be scattered outside flowerpot after preventing soil water sorption.
Further, described high hydroscopic resin and Nutrition Soil, according to the ratio mixing and stirring of 1:100, can ensure the amount that moisture draws like this, and flowerpot can be prevented again due to the excessive damage of pressure.
Further, described pressure sensor is coated with waterproof material.Because flowerpot inside is moister, waterproof material need be wrapped up in order to prevent pressure sensor malfunctioning therefore its surface that makes moist.
Further, described pressure sensor arranges 3 along flowerpot inwall circumference, and using the input parameter of the mean value of 3 sensors as microcontroller, this inputs value of consult volume more accurately to provide to microcontroller.
Further, described water supply installation is arranged at the position higher than flowerpot place plane, and described water supply installation comprises water vat, magnetic valve, water pump, and described magnetic valve connects water vat delivery port, and described water pump connects water vat water inlet by water pipe.When estimating the water level in water vat lower than lowest water level, opening water pump and the water in running water pipe is pumped in water vat.
Further, the data acquisition transport module of described pressure sensor is built-in with timer, just transfers data to microcontroller at set intervals, because moisture can not run off instantaneously, therefore do not need real-time monitoring, the object that timer can reach interval detection is set.
Hydrogel is expanded to after high hydroscopic resin water suction, can absorb for crop by slow releasing, can for about Crop 1-2 month after once suctioning water, and can repeatedly absorb water, can preserve 5-7 in soil when not being subject to Ultraviolet radiation, and the release of moisture in high hydroscopic resin is lived within one's income according to the needs of crop to have experiment to prove.Therefore the present invention can ensure conservative control and the automatic water-supply of soil moisture in the potted plant process of red maple, greatly saves manpower, and power consumption is very low.
Accompanying drawing explanation
Fig. 1, structural representation of the present invention
Fig. 2, hysteresis comparator circuit schematic diagram of the present invention
In figure: 1, flowerpot, 2, soil, 3, pressure sensor, 4, water supply installation, 5, microcontroller
Embodiment
Below in conjunction with specific embodiment, the present invention is described further.
The automatic water supply system that a kind of red maple is as shown in Figure 1 potted plant, mainly comprises: flowerpot 1, soil 2,3 pressure sensors 3, water supply installation 4, microcontrollers 5; Described soil 2 is positioned in flowerpot, and described soil 2 is the mixture of high hydroscopic resin and Nutrition Soil 1:100; Described pressure sensor 3 is circumferentially arranged at flowerpot 1 inner wall position, and described pressure sensor 3 is connected with microcontroller 5 by data acquisition transport module, and described microcontroller 5 is electrically connected water supply installation 4.Described microcontroller comprises a hysteresis comparator, the pressure parameter that pressure sensor sends is converted to voltage parameter by described microcontroller, the break-make with Controlling solenoid valve is compared with the high-level threshold voltage of hysteresis comparator and low level threshold voltage, as shown in Figure 2, hysteresis comparator input voltage vin is the voltage parameter of pressure parameter after conversion, VP is positive voltage, VN is negative supply voltage, Vr is reference voltage, R1, R2, R3, R4 is resistance, in the present embodiment, can arrange VP is 10V, VN is 5V, Vr is 7V, R1 is 20 Ω, R2 is 40 Ω, R3 is 30 Ω, R4 is 20 Ω, then passing through and can be calculated described hysteresis comparator threshold value is 6.25-7.5V, and when the voltage parameter of pressure parameter conversion is less than 6.25V, then microcontroller 5 controls water supply installation 4 and supplies water, until stop supplying water when the voltage parameter of pressure parameter conversion is greater than 7.5V.Because high hydroscopic resin can the moisture of the large hundreds of times of absorptance own vol, therefore a larger pressure can be produced to flowerpot 1 inwall after water suction, when pressure sensor 3 detects that soil 2 is less than in limited time lower for the pressure of flowerpot 1, then microcontroller 5 controls water supply installation 4 and supplies water, until stop supplying water when soil 2 is greater than higher limit for the pressure of flowerpot 1.
Described soil top is also provided with netted cover plate.
Described high hydroscopic resin and Nutrition Soil are according to the ratio mixing and stirring of 1:100, and described high hydroscopic resin can be starch grafted acrylate.
Described pressure sensor is coated with waterproof material, and described waterproof material can be polyurethane.
Described water supply installation is arranged at the position higher than flowerpot place plane, and described water supply installation comprises water vat, magnetic valve, water pump, and described magnetic valve connects water vat delivery port, and described water pump connects water vat water inlet by water pipe.When estimating the water level in water vat lower than lowest water level, opening water pump and the water in running water pipe is pumped in water vat.
The data acquisition transport module of described pressure sensor is built-in with timer, just transfers data to microcontroller at set intervals, reaches the object that interval detects.
With above-mentioned foundation desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (6)
1. the automatic water supply system that red maple is potted plant, is characterized in that: mainly comprise: flowerpot, soil, pressure sensor, water supply installation, microcontroller; Described soil is positioned in flowerpot, and described soil is high hydroscopic resin mixotrophism soil; Described pressure sensor is arranged at flowerpot inner wall position, described pressure sensor is connected with microcontroller by data acquisition transport module, described microcontroller is electrically connected water supply installation, described microcontroller comprises a hysteresis comparator, the pressure parameter that pressure sensor sends is converted to voltage parameter by described microcontroller, compares the break-make with Controlling solenoid valve with the high-level threshold voltage of hysteresis comparator and low level threshold voltage.
2. the automatic water supply system that a kind of red maple as claimed in claim 1 is potted plant, is characterized in that: described soil top is also provided with netted cover plate.
3. the automatic water supply system that a kind of red maple as claimed in claim 1 is potted plant, is characterized in that: described pressure sensor is coated with waterproof material.
4. the automatic water supply system that a kind of red maple as claimed in claim 1 is potted plant, is characterized in that: described pressure sensor arranges 3 along flowerpot inwall circumference, using the input parameter of the mean value of 3 sensors as microcontroller.
5. the automatic water supply system that a kind of red maple as claimed in claim 1 is potted plant, it is characterized in that: described water supply installation is arranged at the position higher than flowerpot place plane, described water supply installation comprises water vat, magnetic valve, water pump, described magnetic valve connects water vat delivery port, and described water pump connects water vat water inlet by water pipe.
6. the automatic water supply system that a kind of red maple as claimed in claim 1 is potted plant, is characterized in that: the data acquisition transport module of described pressure sensor is built-in with timer, just transfers data to microcontroller at set intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672734.9A CN105191760A (en) | 2015-10-15 | 2015-10-15 | Automatic water supply system for red maple potted plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672734.9A CN105191760A (en) | 2015-10-15 | 2015-10-15 | Automatic water supply system for red maple potted plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105191760A true CN105191760A (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510672734.9A Pending CN105191760A (en) | 2015-10-15 | 2015-10-15 | Automatic water supply system for red maple potted plant |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202444914U (en) * | 2012-03-06 | 2012-09-26 | 姜玉春 | Automatic watering flowerpot |
| CN203072542U (en) * | 2013-02-20 | 2013-07-24 | 狄安洁 | Intelligent moisture sensing flowerpot |
| CN103283570A (en) * | 2013-05-13 | 2013-09-11 | 安徽工程大学 | Automatic watering flowerpot |
| CN203505220U (en) * | 2013-09-24 | 2014-04-02 | 上海百泉生物技术有限公司 | Drip irrigation emitter based on super absorbent resin |
| CN204069897U (en) * | 2014-09-22 | 2015-01-07 | 吴帆 | Automatic water conservation permeable flower pot |
| WO2015104017A1 (en) * | 2014-01-09 | 2015-07-16 | Ergolabs Gmbh | Method for measuring and influencing a moisture content and/or mineral content of a substrate contained in a plant pot and a plant pot |
| CN104823816A (en) * | 2015-05-22 | 2015-08-12 | 金陵科技学院 | Novel intelligent flowerpot capable of automatically cultivating plants and implementation method thereof |
| CN204579367U (en) * | 2015-04-08 | 2015-08-26 | 淮安信息职业技术学院 | A kind of Intelligent flower-tree automatic spraying device |
| CN205052404U (en) * | 2015-10-15 | 2016-03-02 | 丹阳市香逸林果专业合作社 | Red chinese sweet gum automatic water supply system cultivated in a pot |
-
2015
- 2015-10-15 CN CN201510672734.9A patent/CN105191760A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202444914U (en) * | 2012-03-06 | 2012-09-26 | 姜玉春 | Automatic watering flowerpot |
| CN203072542U (en) * | 2013-02-20 | 2013-07-24 | 狄安洁 | Intelligent moisture sensing flowerpot |
| CN103283570A (en) * | 2013-05-13 | 2013-09-11 | 安徽工程大学 | Automatic watering flowerpot |
| CN203505220U (en) * | 2013-09-24 | 2014-04-02 | 上海百泉生物技术有限公司 | Drip irrigation emitter based on super absorbent resin |
| WO2015104017A1 (en) * | 2014-01-09 | 2015-07-16 | Ergolabs Gmbh | Method for measuring and influencing a moisture content and/or mineral content of a substrate contained in a plant pot and a plant pot |
| CN204069897U (en) * | 2014-09-22 | 2015-01-07 | 吴帆 | Automatic water conservation permeable flower pot |
| CN204579367U (en) * | 2015-04-08 | 2015-08-26 | 淮安信息职业技术学院 | A kind of Intelligent flower-tree automatic spraying device |
| CN104823816A (en) * | 2015-05-22 | 2015-08-12 | 金陵科技学院 | Novel intelligent flowerpot capable of automatically cultivating plants and implementation method thereof |
| CN205052404U (en) * | 2015-10-15 | 2016-03-02 | 丹阳市香逸林果专业合作社 | Red chinese sweet gum automatic water supply system cultivated in a pot |
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Application publication date: 20151230 |